TODAY MAR02
TEMPERATURE60
HUMIDITY93
PRESSURE30.15
WIND COND.50 11.2
  • 6448Wed80%
  • 6847Thu
  • 6954Fri50%
  • 6349Sat70%70%
  • 6349Sun30%
daynightWeather update from Jacksonville Craig Municipal Airport at

Key findings

  • The highest monthly average temperature in Saint Johns Bluff for August is 84 degrees
  • The lowest monthly average temperature in Saint Johns Bluff for January is 56 degrees
  • The most monthly precipitation in Saint Johns Bluff occurs in June with 8.1 inches
  • The air quality index in Saint Johns Bluff is 14% better than the national average
  • The pollution index in Saint Johns Bluff is 29% worse than the national average

Compare Jacksonville, FL Weather

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      Saint Johns Bluff Average Temperature

      In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
      MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
      January47°F67°F56°F3.1"
      February49°F70°F59°F2.9"
      March55°F76°F65°F2.8"
      April63°F82°F72°F2.6"
      May69°F87°F77°F4.8"
      June75°F92°F82°F8.1"
      July77°F93°F84°F6.4"
      August77°F93°F84°F6.7"
      September75°F89°F81°F4.7"
      October66°F83°F74°F3.4"
      November56°F75°F65°F1.8"
      December52°F71°F60°F2.9"

      Saint Johns Bluff air quality index & pollution index

      In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
      IndexSaint Johns BluffJacksonvilleFlorida
      Air quality index434335
      Pollution index6,554,7106,554,71015,391,344

      Saint Johns Bluff air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality245
      Days with moderate air quality119
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Saint Johns Bluff air quality information

      PollutantTotal
      Arsenic0.020%
      Benzene0.040%
      Carbon Tetrachloride0.002%
      Lead0.070%
      Mercury0.010%

      Average monthly Saint Johns Bluff temperature with heat index

      Saint Johns Bluff monthly precipitation with daily maximum

      Saint Johns Bluff monthly snow depth with daily maximum

      Saint Johns Bluff monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Jacksonville Beach, FL22,5194314%
      Sawgrass, FL4,8474314%
      Neptune Beach, FL6,8174314%
      Atlantic Beach, FL13,0894314%
      Orange Park, FL8,6034314%
      Jacksonville, FL856,6164314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      San Francisco, CA850,2824020%
      Indianapolis, IN846,674548%
      Columbus, OH837,038468%
      Fort Worth, TX815,930512%
      Charlotte, NC808,834492%
      Jacksonville, FL856,6164314%
      Source: The Saint Johns Bluff, Jacksonville, FL weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.